Sneaked into the motor and pump coaxial hydraulic machinery working in the media , the pump flow components manufacturing high-strength wear-resistant alloys using , has good wear resistance , through the flow channel , suitable for conveying solid particles containing a large mud sand , slurry , coal slurry , sand and other media. this series of products designed to absorb foreign advanced technology manufacturing , the main water pump impeller addition to increasing the bottom of a mixing impeller outside , can hit the deposition of sludge into a turbulent jet , is the pump in achieved without auxiliary devices when high concentrations delivery . unique sealing device can effectively balance the oil pressure inside and outside , to maximize the reliability of mechanical seals to protect the motor from overheating using a variety of protective measures for the protection , water protection, detection , can long-term safe operation under harsh working conditions .
Suitable for extracting yarn construction , silt , silt, tailings slurry , ores , iron sands , rivers , lakes , reservoirs , ports and other pumping sand dredging project , but also for mining steel mills , power plants, iron plants , oil and other grit enterprise sedimentation tank removal, sewage treatment plants and other sediment .
Structural features
1. Machine to dry under the pump , motor with oil chamber seals , equipped with mechanical seals , can effectively prevent high-pressure water and impurities into the motor cavity .
2. In addition to the main impeller , there are stirring impeller , can sink to the bottom of the sludge stirred into turbulence after extracted.
3. Impellers and mixing impeller flow components such as high hardness of high chromium cast steel , wear, corrosion , sewage capacity, through the larger solid particles .
4. Motor submerged , without limitation suction , suction slag rate, dredging more thoroughly.
5. Simplify the overall equipment , and not equipped with a stirring device or auxiliary injection device , easy to operate , with a total investment unit is reduced.
6. Mixing impeller directly deposited close to the surface , dive depth by controlling the concentration of In the case of major media than through the installation of assistive devices , increasing media concentration
Conditions of Use
1. Power is 50Hz / 380V / 660V three-phase AC power distribution transformer capacity of 2-3 times the rated motor capacity.
2. Medium temperature should not exceed 60 ℃, free of flammable gas.
3. Medium concentration of solid particles of maximum weight: 45% ash , and 60% slag .
4. Crew diving depth: Not more than 50 meters , the minimum diving depth of submerged motor prevail.
5. In the medium unit for the vertical working position , the upper hanging positioning.
Scope:
1. Draw rivers, lakes, sea and other underwater sand .
2. Learn underwater silt rivers, lakes, sea , reservoirs, ponds , plants , etc. and sand .
3. Learn all kinds of stone processing plant powder slurry .
4. Tailings transportation, various mine tailings slurry , pulp , coal slurry , slag, slag processing.
5. Learn various water slurry solids slurry job processing various items .
6. Draw caisson , wells in the mud .
7. Sedimentation tanks , hydropower stations, reservoirs, rivers, plants , caisson , mines, ponds sediment cleanup.
8. Learn a variety of power plant fly ash , coal .
9. Learn a variety of diamond sand, quartz sand , slag , slag solid particles.
10. Sediment transport , pulp , coal slurry , sand and other media containing large solid particles.
11 gold sand , pumping iron ore . Manufacturing Hotline: 15666286494 0634-6588011 QQ: 2659709581
